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Yuichi Miyagawa
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Osaka, JP
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last 30 patents
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Patent Grant
Light-reflecting and heating type oximeter
Patent number
4,926,867
Issue date
May 22, 1990
Sumitomo Electric Industries, Ltd.
Masahiko Kanda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Automatic calibration apparatus for a partial gas pressure measurin...
Patent number
4,854,153
Issue date
Aug 8, 1989
Sumitomo Electric Industries, Ltd.
Yuichi Miyagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE